Some Wisconsin dairy farms are using FitBits to track their cows’ eating, breathing, and other vitals. Ag Daily reports they’re often worn as collars, and help farmers keep their dairy cows healthier and more productive. Wisconsin has the second highest dairy industry in the nation, at 45-Billion dollars each year, and is the number one cheese producer in the U.S.
The World Dairy Expo is this week, through Friday in Madison.
